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54LS42FMQB

54LS42FMQB

Manufacturer No:

54LS42FMQB

Manufacturer:

National Semiconductor

Description:

DECIMAL DECODER/DRIVER

Datasheet:

Datasheet

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54LS42FMQB Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-CFlatPack
  • Package / Case
    16-CFlatpack
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    400µA, 4mA
  • Independent Circuits
    1
  • Circuit
    1 x 4:10
  • Type
    Decoder
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    54LS
The 54LS42FMQB is a BCD-to-Decimal decoder integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Compact and integrated: The chip combines multiple logic gates into a single package, reducing the space required for circuit implementation. 2. Low power consumption: The 54LS42FMQB operates at a low power supply voltage, making it suitable for battery-powered devices. 3. High-speed operation: The chip is designed to operate at high clock frequencies, enabling fast data processing. 4. Easy interfacing: It has standard TTL (Transistor-Transistor Logic) compatible inputs and outputs, making it compatible with a wide range of digital systems.Application Scenarios: 1. BCD-to-Decimal conversion: The primary application of the 54LS42FMQB is to convert Binary-Coded Decimal (BCD) inputs into decimal outputs. It can be used in various digital systems where BCD data needs to be displayed or processed in decimal format, such as calculators, digital clocks, and digital panel meters. 2. Seven-segment display drivers: The chip can be used to drive seven-segment displays, which are commonly used to display numerical information. By connecting the outputs of the 54LS42FMQB to the inputs of a seven-segment display, it becomes possible to display decimal numbers based on the BCD inputs. 3. Data encoding and decoding: The chip can also be used for data encoding and decoding applications. For example, it can be used to encode BCD data into a different format or decode encoded data back into BCD format. 4. Digital arithmetic circuits: The 54LS42FMQB can be used in digital arithmetic circuits, such as adders and subtractors, where BCD data needs to be processed.Overall, the 54LS42FMQB integrated circuit chip is versatile and finds applications in various digital systems that require BCD-to-Decimal conversion, seven-segment display driving, data encoding/decoding, and digital arithmetic operations.
54LS42FMQB Relevant information